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Features:
  • Communication function allows central monitoring
  • The 4 to 20 mA output allows communication to a central control, or as input to controls that operators monitor and adjust to maintain production
  • Panel mounting with remote display option
  • Both Under current and Over current monitoring
  • Inverter compatible from 20 to 200 Hz
  • Locked rotor protection
  • Phase imbalance protection
  • Phase loss protection
  • Thermal overload protection
  • Can be used with single-phased motors
  • Multiple operations can be
more
Unit of Measure

Specifications

Type

Panel Mount Type

Max Amperage

200

Amperage Range

24 to 200 A

Motor HP 230 VAC

10 to 75 hp

Motor HP 460 VAC

20 to 150 hp

Mounting Type

Panel mounting with remote display option

Electrical Life

Activation 100,000times at rated load cycles

Ambient Humidity

30 to 85%RH (No dew condensation) %

Start Time [Min]

0.2 s

Start Time [Max]

12.0 s

Shock Time [Min]

0.2 s

Shock Time [Max]

0.5 s

Operation Frequency

20 to 200 Hz

Maximum Motor Voltage

AC600V 50/60Hz

Operation Power

100 to 240 VAC +/- 10%, 50/60 Hz

Current detection accuracy

+/- 5% (In case of commercial power source)

Time detection accuracy

+/- 5 %

Under current

0.2 to 5 s

Lock when starting up

Set at 2 to 8 times of overcurrent setting value (OFF: No action) Trip after Star t time + 0.2s when star ting up.

Lock when operating

Set at 1.5 to 8 times of overcurrent setting value (OFF: No action), trip at 0.2 to 5s.

Phase-reversal

Trip within 0.15s, (OFF: No action)

Phase loss

Trip at 0.5 to 5s (OFF: No action)

Imbalance

Trip at 1 to 10s (OFF: No action) when setting at 10 to 50%

Alarm

Output when A, F and H are set (OFF: No action)

Running hour

Trip when 10 to 9990hr is set (OFF: No action)

Fail-safe

Activated when setting ON (Conducting normally: Excited, Trip: Non-excited)

Rated load

3A, 250VAC

Minimum allowable load

DC24V, 4mA

Contact arrangement

OC:1c,AL/UC/TO:1a

Self-holding

E-r: Manual release or reset of power source, H-r: Only manual release

Auto-reset

A-r: Auto-reset and set the return time at 0.2s to 20min

Analog output

Analog output 4 to 20mA DC Output (OFF: No action) Allowable load resistance: 100O and below

Communication output

RS485/Modbus

Insulation between case and circuit

DC500V, 10MO

Dielectric strength voltage between housing-circuit

2000VAC 60Hz 1min.

Dielectric strength voltage between relay contacts

1000VAC 60Hz 1min.

Location

Indoors, where it will not get wet

Ambient temperature

-20 to 60 ºC

Ambient humidity

30 to 85%RH (no dew condensation)

Altitude

2000 m

Atmosphere

No corrosive gas, oil-mist or dust

Vibration

5.9 m/s²

Power consumption

7.0 VA

Weight

0.30 kg